What is another word for in default of?
Pronunciation: [ɪn dɪfˈɒlt ɒv] (IPA) 
The phrase "in default of" is a common term used to indicate a situation where one thing is substituted for another due to a lack or failure of the intended thing. However, there are several useful synonyms for this phrase that can be used to convey the same meaning. Some of these synonyms include:
1) In lieu of
2) For want of
3) Due to lack of
4) In place of
5) As a substitute for
6) Instead of
Using these synonyms in place of "in default of" can help increase the clarity and precision of your writing, making it easier for your readers to understand your intended meaning.
